Inovance IS620P Series - Er.110: Setting Error of Frequency-Division Pulse Output; Troubleshooting of Alarms

Chapter 6 Troubleshooting IS620P User Manual
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6.2.3 Troubleshooting of Alarms
1. Er.110: Setting error of frequency-division pulse output
Cause:
•
When using the frequency-division output function of the encoder (H05-38 = 0), the set
number of frequency-division pulses of the encoder does not conform to the threshold
decided by the encoder specication.
Cause Conrming Method Corrective Action
The number of
frequency-division
pulses of the encoder
does not conform to the
specication.
•
For the incremental encoder, the
number of frequency-division pulses
cannot exceed the encoder resolution.
The resolution of the 20-bit serial
incremental encoder is 1048576 P/r.
The resolution of the 2500-PPR
incremental encoder is 10000 P/r.
•
For the absolute encoder, the number
of frequency-division pulses cannot
exceed one fourth of the encoder
resolution.
Reset H05-17 (encoder
frequency-division pulses)
according to the specication.